<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript" src="http://manage.taotao.com/js/jquery-easyui-1.4.1/jquery.min.js"></script>
</head>
<body>
<script type="text/javascript">
	$(function(){
		$.get("http://manage.taotao.com/js/test.json",function(data){
			alert(data.key);
		});
	});
</script>
</body>
</html>